package dblayer;

import java.util.ArrayList;

import modellayer.Invoice;

public interface IFDBInvoice {

	public ArrayList<Invoice> getAllInvoices();
	
	public Invoice searchByNo(int number);
	
	public int insertInvoice(Invoice invoice) throws Exception;
	
	public int updateInvoice(Invoice invoice);
	
	public int deleteInvoice(int number);
}
